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Environmental fate & pathways

Phototransformation in air

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Description of key information

DT50 = 20.4 h (AOPWIN v1.92)

Key value for chemical safety assessment

Half-life in air:
20.4 h
Degradation rate constant with OH radicals:
0 cm³ molecule-1 s-1

Additional information

No studies investigating the photolytical degradation of 2-methoxyethyl acrylate are available. Using SRC AOPWIN v1.92, an atmospheric degradation half –life of 20.4 h was calculated, based on a 24 h day and assuming OH-radicals as sensitisers (Blum, 2012).